USB: add rationale on why usb descriptor structures have to be packed
authorInaky Perez-Gonzalez <inaky@linux.intel.com>
Fri, 23 Feb 2007 00:37:53 +0000 (16:37 -0800)
committerGreg Kroah-Hartman <gregkh@suse.de>
Fri, 23 Feb 2007 23:03:46 +0000 (15:03 -0800)
Add argumentation in defense of using __attribute__((packed)) in USB
descriptors authored by Dave Brownell. Necessary as in some cases it
seems superfluous.

Signed-off-by: Inaky Perez-Gonzalez <inaky@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

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